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- Last Updated: 19th January 2026
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Display 2.40-inch (240x320)
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Processor one-core
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Front Camera No
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Rear Camera 2MP
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Storage 75MB
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Battery Capacity 1200mAh
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OS Proprietary
Samsung Primo Duos Summary
Samsung Primo Duos mobile was launched in August 2011. The phone comes with a 2.40-inch display offering a resolution of 240x320 pixels. Samsung Primo Duos is powered by an one-core processor. The Samsung Primo Duos runs Proprietary and is powered by a 1200mAh removable battery.
As far as the cameras are concerned, the Samsung Primo Duos on the rear packs 2-megapixel camera.
Samsung Primo Duos is based on Proprietary and packs 75MB of inbuilt storage that can be expanded via microSD card (up to 16GB). The Samsung Primo Duos is a dual-SIM (CDMA) mobile that accepts Regular and Regular cards. The Samsung Primo Duos measures 118.80 x 49.90 x 14.07mm (height x width x thickness) and weighs 103.00 grams.
Connectivity options on the Samsung Primo Duos include FM radio.
As of 19th January 2026, Samsung Primo Duos price in India starts at Rs. 5,244.
Samsung Primo Duos Full Specifications
| Alternate names | SCH-W279 |
| Brand | Samsung |
| Model | Primo Duos |
| Price in India | ₹5,244 |
| Release date | August 2011 |
| Form factor | Bar |
| Dimensions (mm) | 118.80 x 49.90 x 14.07 |
| Weight (g) | 103.00 |
| Battery capacity (mAh) | 1200 |
| Removable battery | Yes |
| Screen size (inches) | 2.40 |
| Touchscreen | No |
| Resolution | 240x320 pixels |
| Processor | one-core |
| Internal storage | 75MB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 16 |
| Rear camera | 2-megapixel |
| Rear flash | No |
| Front camera | No |
| Operating system | Proprietary |
| Wi-Fi | No |
| GPS | No |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| FM | Yes |
| Number of SIMs | 2 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM 1 | |
| SIM Type | Regular |
| GSM/CDMA | CDMA |
| 3G | No |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| SIM 2 | |
| SIM Type | Regular |
| 3G | No |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | No |
| Proximity sensor | No |
| Accelerometer | No |
| Ambient light sensor | No |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
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